201922270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1835657}}^1$

素因数の和:1835675

約数の個数: 16

約数和(自身を含む): 396502128

約数和(自身を除く): 194579858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1835657, 3671314, 9178285, 18356570, 20192227, 40384454, 100961135, 201922270]

約数ペア:

[(1, 201922270), (2, 100961135), (5, 40384454), (10, 20192227), (11, 18356570), (22, 9178285), (55, 3671314), (110, 1835657)]